Using the aMAP Risk Score to Predict Late Recurrence Following Radiofrequency Ablation for Hepatocellular Carcinoma in Chinese Population: A Multicenter Study
Yi Yang, 1,* Yanzhao Zhou, 2, 3,* Xinyuan Zhang, 1,* Yujing Xin, 1 Yi Chen, 1, 4 Qingsheng Fan, 5 Xiao Li, 1 Xi Wei, 6 Qiang Li, 3 Xiang Zhou, 1 Jinxue Zhou 2 1Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy...
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Dove Medical Press
2021-07-01
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Online Access: | https://www.dovepress.com/using-the-amap-risk-score-to-predict-late-recurrence-following-radiofr-peer-reviewed-fulltext-article-JHC |
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record_format |
Article |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Yang Y Zhou Y Zhang X Xin Y Chen Y Fan Q Li X Wei X Li Q Zhou X Zhou J |
spellingShingle |
Yang Y Zhou Y Zhang X Xin Y Chen Y Fan Q Li X Wei X Li Q Zhou X Zhou J Using the aMAP Risk Score to Predict Late Recurrence Following Radiofrequency Ablation for Hepatocellular Carcinoma in Chinese Population: A Multicenter Study Journal of Hepatocellular Carcinoma hepatocellular carcinoma radiofrequency ablation recurrence-free survival age-male-albi-platelets score |
author_facet |
Yang Y Zhou Y Zhang X Xin Y Chen Y Fan Q Li X Wei X Li Q Zhou X Zhou J |
author_sort |
Yang Y |
title |
Using the aMAP Risk Score to Predict Late Recurrence Following Radiofrequency Ablation for Hepatocellular Carcinoma in Chinese Population: A Multicenter Study |
title_short |
Using the aMAP Risk Score to Predict Late Recurrence Following Radiofrequency Ablation for Hepatocellular Carcinoma in Chinese Population: A Multicenter Study |
title_full |
Using the aMAP Risk Score to Predict Late Recurrence Following Radiofrequency Ablation for Hepatocellular Carcinoma in Chinese Population: A Multicenter Study |
title_fullStr |
Using the aMAP Risk Score to Predict Late Recurrence Following Radiofrequency Ablation for Hepatocellular Carcinoma in Chinese Population: A Multicenter Study |
title_full_unstemmed |
Using the aMAP Risk Score to Predict Late Recurrence Following Radiofrequency Ablation for Hepatocellular Carcinoma in Chinese Population: A Multicenter Study |
title_sort |
using the amap risk score to predict late recurrence following radiofrequency ablation for hepatocellular carcinoma in chinese population: a multicenter study |
publisher |
Dove Medical Press |
series |
Journal of Hepatocellular Carcinoma |
issn |
2253-5969 |
publishDate |
2021-07-01 |
description |
Yi Yang, 1,* Yanzhao Zhou, 2, 3,* Xinyuan Zhang, 1,* Yujing Xin, 1 Yi Chen, 1, 4 Qingsheng Fan, 5 Xiao Li, 1 Xi Wei, 6 Qiang Li, 3 Xiang Zhou, 1 Jinxue Zhou 2 1Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People’s Republic of China; 2Department of Hepatobiliary and Pancreatic Surgery, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, 450008, Henan Province, People’s Republic of China; 3Department of Hepatobiliary Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, People’s Republic of China; 4Department of Interventional Radiology, First Hospital of Shanxi Medical University, Taiyuan, 030001, Shanxi Province, People’s Republic of China; 5Department of Oncology, Capital Medical University Affiliated Beijing Hospital of Traditional Chinese Medicine, Beijing, 100010, People’s Republic of China; 6Department of Diagnostic and Therapeutic Ultrasonography, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin’s Clinical Research Center for Cancer, Tianjin, 300060, People’s Republic of China*These authors contributed equally to this workCorrespondence: Xiang Zhou; Jinxue Zhou Email zhou.xiang@yeah.net; zhoujx888@126.comObjective: This study was conducted to explore the application of age-male-ALBI-platelets (aMAP) score for predicting late recurrence of hepatocellular carcinoma (HCC) following radiofrequency ablation (RFA) and develop an aMAP score based-nomogram to predict prognosis in Chinese population.Materials and Methods: HCC patients who developed late recurrence following RFA at National Cancer Center (NCC) of China, First Hospital of Shanxi Medical University and Beijing Hospital of Traditional Chinese Medicine from January 2011 to December 2016 were included as a training cohort, and patients who were treated at Affiliated Cancer Hospital of Zhengzhou University between January 2012 and December 2016 were included as an external validation cohort. The optimal cut-off value for aMAP score was determined using X-tile software to discriminate the performance of recurrence-free survival (RFS).Results: A total of 339 eligible patients were included in this study. Patients were grouped into low-risk (aMAP score ≤ 64.2), medium-risk (64.3 ≤aMAP score ≤ 68.6) and high-risk (aMAP score ≥ 68.7) groups by X-tile plots. The prognostic factors that affected RFS were the number of lesions and aMAP score. A nomogram was constructed to predict the RFS with a C-index of 0.793 (95% CI: 0.744– 0.842). The time-dependent receiver operating characteristic curves (t-AUCs) of the nomogram to predict 3, 4 and 5-year RFS were 0.808, 0.820 and 0.764, respectively. The model was then tested with data from an external validation cohort. The calibration curve confirmed the optimal agreement between the predicted and observed values.Conclusion: The aMAP score provided a well-discriminated risk stratification and is an independent prognostic factor for the late recurrence of HCC following RFA. The aMAP score-based nomogram could help to strengthen prognosis-based decision making and formulate adjuvant therapeutic and preventive strategies.Keywords: hepatocellular carcinoma, radiofrequency ablation, recurrence-free survival, age-male-ALBI-platelets score |
topic |
hepatocellular carcinoma radiofrequency ablation recurrence-free survival age-male-albi-platelets score |
url |
https://www.dovepress.com/using-the-amap-risk-score-to-predict-late-recurrence-following-radiofr-peer-reviewed-fulltext-article-JHC |
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doaj-bcf882256b1c4373970eb6b737a802dc2021-07-29T19:41:09ZengDove Medical PressJournal of Hepatocellular Carcinoma2253-59692021-07-01Volume 883785067372Using the aMAP Risk Score to Predict Late Recurrence Following Radiofrequency Ablation for Hepatocellular Carcinoma in Chinese Population: A Multicenter StudyYang YZhou YZhang XXin YChen YFan QLi XWei XLi QZhou XZhou JYi Yang, 1,* Yanzhao Zhou, 2, 3,* Xinyuan Zhang, 1,* Yujing Xin, 1 Yi Chen, 1, 4 Qingsheng Fan, 5 Xiao Li, 1 Xi Wei, 6 Qiang Li, 3 Xiang Zhou, 1 Jinxue Zhou 2 1Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People’s Republic of China; 2Department of Hepatobiliary and Pancreatic Surgery, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, 450008, Henan Province, People’s Republic of China; 3Department of Hepatobiliary Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, 300060, People’s Republic of China; 4Department of Interventional Radiology, First Hospital of Shanxi Medical University, Taiyuan, 030001, Shanxi Province, People’s Republic of China; 5Department of Oncology, Capital Medical University Affiliated Beijing Hospital of Traditional Chinese Medicine, Beijing, 100010, People’s Republic of China; 6Department of Diagnostic and Therapeutic Ultrasonography, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin’s Clinical Research Center for Cancer, Tianjin, 300060, People’s Republic of China*These authors contributed equally to this workCorrespondence: Xiang Zhou; Jinxue Zhou Email zhou.xiang@yeah.net; zhoujx888@126.comObjective: This study was conducted to explore the application of age-male-ALBI-platelets (aMAP) score for predicting late recurrence of hepatocellular carcinoma (HCC) following radiofrequency ablation (RFA) and develop an aMAP score based-nomogram to predict prognosis in Chinese population.Materials and Methods: HCC patients who developed late recurrence following RFA at National Cancer Center (NCC) of China, First Hospital of Shanxi Medical University and Beijing Hospital of Traditional Chinese Medicine from January 2011 to December 2016 were included as a training cohort, and patients who were treated at Affiliated Cancer Hospital of Zhengzhou University between January 2012 and December 2016 were included as an external validation cohort. The optimal cut-off value for aMAP score was determined using X-tile software to discriminate the performance of recurrence-free survival (RFS).Results: A total of 339 eligible patients were included in this study. Patients were grouped into low-risk (aMAP score ≤ 64.2), medium-risk (64.3 ≤aMAP score ≤ 68.6) and high-risk (aMAP score ≥ 68.7) groups by X-tile plots. The prognostic factors that affected RFS were the number of lesions and aMAP score. A nomogram was constructed to predict the RFS with a C-index of 0.793 (95% CI: 0.744– 0.842). The time-dependent receiver operating characteristic curves (t-AUCs) of the nomogram to predict 3, 4 and 5-year RFS were 0.808, 0.820 and 0.764, respectively. The model was then tested with data from an external validation cohort. The calibration curve confirmed the optimal agreement between the predicted and observed values.Conclusion: The aMAP score provided a well-discriminated risk stratification and is an independent prognostic factor for the late recurrence of HCC following RFA. The aMAP score-based nomogram could help to strengthen prognosis-based decision making and formulate adjuvant therapeutic and preventive strategies.Keywords: hepatocellular carcinoma, radiofrequency ablation, recurrence-free survival, age-male-ALBI-platelets scorehttps://www.dovepress.com/using-the-amap-risk-score-to-predict-late-recurrence-following-radiofr-peer-reviewed-fulltext-article-JHChepatocellular carcinomaradiofrequency ablationrecurrence-free survivalage-male-albi-platelets score |